Description: Downping is a free open-source website monitoring tool that checks if websites are up and running, and sends notifications if a site goes down. It pings sites regularly to check uptime and response time.
Type: software
Pricing: Open Source
Description: Observium is an open source network monitoring platform that provides auto-discovery of network devices and monitoring of routers, switches, servers, and other devices. It features SNMP polling, alerts, reporting, graphing, and more.
Type: software
Pricing: Open Source